condition mean min max 3 h after light 0.0499761 0.0 0.257516 7 h after light 0.01181625 0.0 0.105753 11 h after light 0.007314808333333333 0.0 0.0877777 2 h after dark 0.043014391666666665 0.0 0.221404 6 h after dark 0.04227346666666666 0.0 0.173058 10 h after dark 0.025794541666666667 0.0 0.0924219